/**
 * Scheduler Prototypes and Type Definitions
 */
typedef struct event event;
typedef struct schedule schedule;
typedef struct schedule_list schedule_list;

struct event {
  struct timeval *timestamp;
  event* next;
  void (*job) (void *);
  void * args;
};

struct schedule {
  event* head;
};

struct schedule_list {
  schedule_list *next;
  unsigned long int key;
  schedule *s;
};

schedule * sort_schedule(schedule *);
void add_to_schedule(schedule *, event *);
void schedule_event(event *);
event * next_event();
int has_event();

void setup_schedule();
schedule *get_schedule();

/*
 * listsort is copyright 2001 Simon Tatham.
 * 
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 */
event * listsort(event *);
